Question

2. Terrence is tracking his own grades. On his first quiz, he got 3 points correct out of 20

points possiblé, or 15%. On his second quiz, he got all 30 points correct.
a. How many points has Terrence earned so far?
SAS
b. How many total points were available on the two quizzes?
c. What is Terrence's percentage grade right now?

Answer 1

a) 33

b) 50

c) 66%

Explanation:

a) 3+30

b) 20+50

c) 33/50 * 100% = 66%